903 search results - page 137 / 181 » On the reduction of a random basis |
109
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COLING
2010
14 years 9 months ago
2010
As one of the important tasks of SemEval Evaluation, Frame Semantic Structure Extraction based on the FrameNet has received much more attention in NLP field. This task is often di...
136
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CORR
2011
Springer
14 years 5 months ago
2011
Springer
Eigenvectors of data matrices play an important role in many computational problems, ranging from signal processing to machine learning and control. For instance, algorithms that ...
165
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
This paper proposes a methodology to estimate the correlation model between a pair of images that are given under the form of linear measurements. We consider an image pair whose ...
163
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FGR
2011
IEEE
14 years 5 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
139
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PREMI
2011
Springer
14 years 4 months ago
2011
Springer
Abstract. In this paper we approach feature set selection phase in signature verification by applying the method for selection of regression variables based on Mallows Cp criterio...